Gerrans Rainfall ForecastUnited KingdomSWCornwallGerransToday 18 Apr10%Fri 19 Apr10%Sat 20 Apr5%Sun 21 AprNo RainMon 22 Apr30%Tue 23 Apr15%Wed 24 Apr10%Gerrans rainfall forecast issued today at 7:44 pm. Next forecast at approx. 9:44 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Predannack (Cornwall) RadarNational SatelliteNational SynopticGet an account to remove ads